CN213990592U

CN213990592U - Connecting structure of printed circuit board and solar cell panel of vehicle-mounted electronic tag

Info

Publication number: CN213990592U
Application number: CN202022771088.0U
Authority: CN
Inventors: 韩丽丽
Original assignee: Xingtai Jinchuangxin Energy Technology Co ltd
Current assignee: Xingtai Jinchuangxin Energy Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a printed circuit board and solar cell panel's connection technical field, and disclose a vehicle-mounted electronic label's printed circuit board and solar cell panel's connection structure, including the printing plate, the upside of printing plate is provided with solar panel, be provided with the damping spring that a plurality of equidistance were arranged between solar panel and the brush board, it is a plurality of all be provided with first pad between damping spring and the printing plate, it is a plurality of all be provided with the second pad between damping spring and the solar panel. This on-vehicle electronic tags's printed circuit board and solar cell panel's connection structure through the sucking disc that sets up, strengthens the steadiness of device, through the L type connecting plate and the flexible piece that set up, can carry out the centre gripping to solar panel, plays the guard action to solar panel.

Description

Connecting structure of printed circuit board and solar cell panel of vehicle-mounted electronic tag

Technical Field

The utility model relates to a printed circuit board and solar cell panel's the connection technical field specifically is on-vehicle electronic tags's printed circuit board and solar cell panel's connection structure.

Background

In recent years, with the rapid development of network communication technology, the realization of intelligent and automatic driving of vehicles has gradually become the key point of the development of the automobile field, and OBU (on board unit) devices realized based on V2X (vehicular electronic tag) technology are the key parts of future intelligent transportation systems. The OBU device is a microwave communication device that communicates with the RSU device by using dsrc (dedicatedshort range communication) technology. In the ETC system, the OBU device may be installed on a front windshield of an automobile, and a roadside unit rsu (roadside unit) is installed on the roadside, and both communicate with each other by microwaves. Along with the enhancement of energy-saving and environment-friendly awareness of people, more and more OBU devices begin to adopt solar energy for power supply in order to reduce energy consumption. However, the solar panel currently implemented on the OBU device is usually connected to the printed circuit board pcb (printedcuiitboard) of the OBU device by soldering.

However, the connection structure between the printed circuit board of the electronic tag and the solar panel has no protection measure.

Chinese authorized utility model publication (announcement) no: the connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag disclosed in CN210868326U achieves simple assembly through the arranged bonding pad and the elastic needle head; but in the use process, it does not have the disadvantage of safeguard measure, steadiness.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a printed circuit board of on-vehicle electronic tags and solar cell panel's connection structure has solved the current on-vehicle electronic tags's that provides in the above-mentioned background art printed circuit board and solar cell panel's connection structure, and in the use, it does not possess safeguard measure, the not strong problem of steadiness.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a connecting structure of a printed circuit board and a solar panel of a vehicle-mounted electronic tag comprises a printed board, wherein a solar panel is arranged on the upper side of the printed board, a plurality of damping springs which are arranged at equal intervals are arranged between the solar panel and a brush board, first bonding pads are arranged between the damping springs and the printed board, and second bonding pads are arranged between the damping springs and the solar panel;

a plurality of shock absorption strips which are arranged at equal intervals are arranged between the first bonding pad and the second bonding pad;

a first L-shaped connecting plate, a second L-shaped connecting plate, a third L-shaped connecting plate and a fourth L-shaped connecting plate are arranged on one side of the solar panel, and a first telescopic block is arranged between the first L-shaped connecting plate and the second L-shaped connecting plate;

a second telescopic block is arranged between the second L-shaped connecting plate and the third L-shaped connecting plate, and a third telescopic block is arranged between the third L-shaped connecting plate and the fourth L-shaped connecting plate;

and a fourth telescopic block is arranged between the fourth L-shaped connecting plate and the first L-shaped connecting plate.

Furthermore, the distance between each two damping springs is equal, the bottom of the first bonding pad is fixedly connected with the top of the printing plate, the top of the first bonding pad is fixedly connected with one end of each damping spring, the top of the second bonding pad is fixedly connected with the bottom of the solar panel, and the other side of each damping spring is fixedly connected with the bottom of the second bonding pad.

Furthermore, the distance between each two of the shock-absorbing strips is equal, one end of each shock-absorbing strip is fixed to the top of the first bonding pad, the other end of each shock-absorbing strip is fixed to the bottom of the second bonding pad, and the shock-absorbing strips surround the outer side of the damping spring.

Furthermore, first L type connecting plate, second L type connecting plate, third L type connecting plate and fourth L type connecting plate all use solar panel as central symmetry, one side that first L type connecting plate was run through to one side of first flexible piece extends to the inside of first L type connecting plate, one side that the opposite side of first flexible piece runs through second L type connecting plate extends to the inside of second L type connecting plate.

Furthermore, one side of the second telescopic block penetrates through one side of the two L-shaped connecting plates and extends into the two L-shaped connecting plates, and the other side of the second telescopic block penetrates through one side of the third L-shaped connecting plate and extends into the third L-shaped connecting plate.

Furthermore, one side of the third telescopic block penetrates through the other side of the third L-shaped connecting plate and extends to the inside of the third L-shaped connecting plate, the other side of the third telescopic block penetrates through one side of the fourth L-shaped connecting plate and extends to the inside of the fourth L-shaped connecting plate, one side of the fourth telescopic block penetrates through the other side of the fourth L-shaped connecting plate and extends to the inside of the fourth L-shaped connecting plate, the other side of the fourth telescopic block penetrates through the other side of the first L-shaped connecting plate and extends to the inside of the first L-shaped connecting plate, and the periphery of the solar panel is connected with the inner walls of the first L-shaped connecting plate, the second L-shaped connecting plate, the third L-shaped connecting plate and the fourth L-shaped connecting plate.

Further, the number of the suckers is not less than six.

The theory of operation, this on-vehicle electronic tags's printed circuit board and solar cell panel's connection structure, during the use, inhales sucking disc and plane mutually, then places solar energy between L type connecting plate, then through flexible piece carry on flexible centre gripping can.

(III) advantageous effects

The utility model provides a vehicle-mounted electronic label's printed circuit board and solar cell panel's connection structure possesses following beneficial effect:

1. this on-vehicle electronic tags's printed circuit board and solar cell panel's connection structure, through the sucking disc that sets up, strengthens the steadiness of device.

2. This on-vehicle electronic tags's printed circuit board and solar cell panel's connection structure through the L type connecting plate and the flexible piece that set up, can carry out the centre gripping to solar panel, plays the guard action to solar panel.

Drawings

Fig. 1 is a schematic structural diagram of a connection structure between a printed circuit board and a solar cell panel of the vehicle-mounted electronic tag according to the present invention;

fig. 2 is a schematic structural view of a damping spring of a connection structure of a printed circuit board and a solar cell panel of the vehicle-mounted electronic tag of the present invention;

fig. 3 is a schematic structural view of a first L-shaped connecting plate of a connecting structure between a printed circuit board and a solar cell panel of the vehicle-mounted electronic tag according to the present invention;

fig. 4 is a schematic view of the bottom view structure of the connection structure between the printed circuit board and the solar cell panel of the vehicle-mounted electronic tag according to the present invention;

fig. 5 is a schematic view of the overlooking structure of the connection structure of the printed circuit board and the solar cell panel of the vehicle-mounted electronic tag of the present invention.

In the figure: printing plate (1), sucking disc (2), first pad (3), damping spring (4), shock attenuation strip (5), second pad (6), solar panel (7), first L type connecting plate (8), second L type connecting plate (9), third L type connecting plate (10), fourth L type connecting plate (11), first flexible piece (12), the flexible piece of second (13), the flexible piece of third (14), the flexible piece of fourth (15).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a connection structure of printed circuit board and solar cell panel of on-vehicle electronic tags as shown in figures 1-5, by figure 1, including printing plate 1, the upside of printing plate 1 is provided with solar panel 7, be provided with a plurality of shock attenuation strips 5 of equidistance range between first pad 3 and the second pad 6, a plurality of shock attenuation strips 5 distance between two liang equals, one end of a plurality of shock attenuation strips 5 all is fixed mutually with the top of first pad 3, the other end of a plurality of shock attenuation strips 5 all is fixed mutually with the bottom of second pad 6, the quantity of sucking disc 2 is no less than six, through shock attenuation strip 5, can cushion the shock attenuation to the device;

referring to fig. 2-5, the bottom of a printing plate 1 is fixedly connected with a plurality of suckers 2 arranged equidistantly, the plurality of suckers 2 are arranged equidistantly, the distances between every two suckers are equal, a solar panel 7 is arranged on the upper side of the printing plate 1, a plurality of damping springs 4 arranged equidistantly are arranged between the solar panel 7 and a brush plate 1, the distances between every two damping springs 4 are equal, a first pad 3 is arranged between each damping spring 4 and the printing plate 1, the bottom of the first pad 3 is fixedly connected with the top of the printing plate 1, the top of the first pad 3 is fixedly connected with one end of each damping spring 4, a second pad 6 is arranged between each damping spring 4 and the solar panel 7, the top of each second pad 6 is fixedly connected with the bottom of the solar panel 7, the other side of each damping spring 4 is fixedly connected with the bottom of the corresponding second pad 6, and a damping strip 5 surrounds the outer side of each damping spring 4, a first L-shaped connecting plate 8, a second L-shaped connecting plate 9, a third L-shaped connecting plate 10 and a fourth L-shaped connecting plate 11 are arranged on one side of the solar panel 7, the first L-shaped connecting plate 8, the second L-shaped connecting plate 9, the third L-shaped connecting plate 10 and the fourth L-shaped connecting plate 11 are all symmetrical by taking the solar panel 7 as a center, a first expansion block 12 is arranged between the first L-shaped connecting plate 8 and the second L-shaped connecting plate 9, one side of the first expansion block 12 penetrates through one side of the first L-shaped connecting plate 8 and extends into the first L-shaped connecting plate 8, the other side of the first expansion block 12 penetrates through one side of the second L-shaped connecting plate 9 and extends into the second L-shaped connecting plate 9, a second expansion block 13 is arranged between the second L-shaped connecting plate 9 and the third L-shaped connecting plate 10, one side of the second expansion block 13 penetrates through one side of the second L-shaped connecting plate 9 and extends into the second L-shaped connecting plate 9, the other side of the second expansion block 13 penetrates through one side of the third L-shaped connecting plate 10 and extends into the third L-shaped connecting plate 10, a third expansion block 14 is arranged between the third L-shaped connecting plate 10 and the fourth L-shaped connecting plate 11, one side of the third expansion block 14 penetrates through the other side of the third L-shaped connecting plate 10 and extends into the third L-shaped connecting plate 10, the other side of the third expansion block 14 penetrates through one side of the fourth L-shaped connecting plate 11 and extends into the fourth L-shaped connecting plate 11, a fourth expansion block 15 is arranged between the fourth L-shaped connecting plate 11 and the first L-shaped connecting plate 8, one side of the fourth expansion block 15 penetrates through the other side of the fourth L-shaped connecting plate 11 and extends into the fourth L-shaped connecting plate 11, the other side of the fourth expansion block 15 penetrates through the other side of the first L-shaped connecting plate 8 and extends into the first L-shaped connecting plate 8, and the periphery of the solar panel 7 is connected with the first L-shaped connecting plate 8, Second L type connecting plate 9, third L type connecting plate 10 and the inner wall of fourth L type connecting plate 11 are connected, through first L type connecting plate 8, second L type connecting plate 9, third L type connecting plate 10, fourth L type connecting plate 11, first flexible piece 12, the flexible piece 13 of second, the flexible piece 14 of third and the flexible 15 cooperation of fourth, can protect solar panel 7 and prevent to receive the harm, through damping spring 4, can carry out the shock attenuation, and damping spring 4 and the cooperation of first pad 3 and second pad 6, can pass to the printing plate 1 in with the power that solar panel 7 stored.

The electrical components presented therein are all electrically connected to the 220V mains.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of on-vehicle electronic tags's printed circuit board and solar cell panel, includes printing plate (1), its characterized in that: a solar panel (7) is arranged on the upper side of the printing plate (1), a plurality of damping springs (4) which are arranged at equal intervals are arranged between the solar panel (7) and the brush plate (1), first bonding pads (3) are arranged between the plurality of damping springs (4) and the printing plate (1), and second bonding pads (6) are arranged between the plurality of damping springs (4) and the solar panel (7);

a plurality of shock absorption strips (5) which are arranged at equal intervals are arranged between the first bonding pad (3) and the second bonding pad (6);

a first L-shaped connecting plate (8), a second L-shaped connecting plate (9), a third L-shaped connecting plate (10) and a fourth L-shaped connecting plate (11) are arranged on one side of the solar panel (7), and a first telescopic block (12) is arranged between the first L-shaped connecting plate (8) and the second L-shaped connecting plate (9);

a second telescopic block (13) is arranged between the second L-shaped connecting plate (9) and the third L-shaped connecting plate (10), and a third telescopic block (14) is arranged between the third L-shaped connecting plate (10) and the fourth L-shaped connecting plate (11);

and a fourth telescopic block (15) is arranged between the fourth L-shaped connecting plate (11) and the first L-shaped connecting plate (8).

2. The connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag according to claim 1, wherein the distance between each two damping springs (4) is equal, the bottom of the first bonding pad (3) is fixedly connected with the top of the printed circuit board (1), the top of the first bonding pad (3) is fixedly connected with one end of each damping spring (4), the top of the second bonding pad (6) is fixedly connected with the bottom of the solar panel (7), and the other side of each damping spring (4) is fixedly connected with the bottom of the second bonding pad (6).

3. The connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag according to claim 1, wherein the distance between each two of the shock-absorbing strips (5) is equal, one end of each shock-absorbing strip (5) is fixed to the top of the first bonding pad (3), the other end of each shock-absorbing strip (5) is fixed to the bottom of the second bonding pad (6), and the shock-absorbing strips (5) surround the outer side of the damping spring (4).

4. The connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag according to claim 1, wherein the first L-shaped connecting plate (8), the second L-shaped connecting plate (9), the third L-shaped connecting plate (10) and the fourth L-shaped connecting plate (11) are symmetrical around the solar panel (7), one side of the first telescopic block (12) penetrates through one side of the first L-shaped connecting plate (8) and extends into the first L-shaped connecting plate (8), and the other side of the first telescopic block (12) penetrates through one side of the second L-shaped connecting plate (9) and extends into the second L-shaped connecting plate (9).

5. The connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag according to claim 1, wherein one side of the second expansion block (13) extends through one side of the two L-shaped connecting plates (9) to the inside of the two L-shaped connecting plates (9), and the other side of the second expansion block (13) extends through one side of the third L-shaped connecting plate (10) to the inside of the third L-shaped connecting plate (10).

6. The connecting structure of the printed circuit board and the solar panel of the vehicle-mounted electronic tag according to claim 1, wherein one side of the third expansion block (14) extends through the other side of the third L-shaped connecting plate (10) to the inside of the third L-shaped connecting plate (10), the other side of the third expansion block (14) extends through one side of the fourth L-shaped connecting plate (11) to the inside of the fourth L-shaped connecting plate (11), one side of the fourth expansion block (15) extends through the other side of the fourth L-shaped connecting plate (11) to the inside of the fourth L-shaped connecting plate (11), the other side of the fourth expansion block (15) extends through the other side of the first L-shaped connecting plate (8) to the inside of the first L-shaped connecting plate (8), and the periphery of the solar panel (7) extends to the inside of the first L-shaped connecting plate (8), the second L-shaped connecting plate (9), The inner walls of the third L-shaped connecting plate (10) and the fourth L-shaped connecting plate (11) are connected.